Search Site with dtSearch
Advanced Web Demo
Instantly Search Terabytes
Includes Document Filters
The dtSearch product line can instantly search terabytes across an Internet or Intranet site, network, desktop or mobile device.
dtSearch products also serve as tools for publishing, with instant text searching, large data collections to Web sites or portable media.
Developers: add dtSearch instant searching and data support to your application.
dtSearch document filters support a broad range of data:
MS Office formats through current versions (Word, Excel, PowerPoint, Access, OneNote, including files saved from Office 365)
Other “Office” and compression formats (RAR, ZIP, GZIP, TAR), SPL, PDF (including many encrypted PDFs), and PDF Portfolio: New PDF 2.0 support
Exchange, Outlook, Thunderbird and other popular email types with multilevel nested attachments
Public and secure web data (HTML, XML/XSL, PDF, ASP.NET, CMS, PHP, WordPress, SharePoint, etc.)
Other databases (XBASE, CSV, etc.) plus NoSQL and SQL data with BLOB data (through APIs)
Over 25 full-text and metadata search features
Efficient multithreaded searching with no limit on the number of concurrent search threads
Federated searching and other basic search options
Easy multicolor hit-highlighting (for text converted to HTML for display)
Forensics-oriented search options (hash support, credit cards, etc.)
Extensive international language support
Faceted search or “drill down” category searching (through APIs)
Granular search results filtering with multiple classification options (through APIs)
APIs include native 64-bit APIs for .NET, C++ and Java.
A cross-platform .NET Standard/Xamarin/.NET Core API is now available.  (See also ASP.NET Core live demo showing faceted search and multicolor hit-highlighting. Please select SEC Filings to see the faceted search portion of the demo.)
Developer tutorials cover a wide range of topics, including an ASP.NET Core demo sample code walk-through.
The dtSearch Engine also works on cloud platforms like Azure and AWS.
Document filters "only" licenses available
The Smart Choice for Text Retrieval® since 1991